41939620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48767}}^1$

素因数の和:48819

約数の個数: 24

約数和(自身を含む): 90123264

約数和(自身を除く): 48183644

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 48767, 97534, 195068, 243835, 487670, 975340, 2096981, 4193962, 8387924, 10484905, 20969810, 41939620]

約数ペア:

[(1, 41939620), (2, 20969810), (4, 10484905), (5, 8387924), (10, 4193962), (20, 2096981), (43, 975340), (86, 487670), (172, 243835), (215, 195068), (430, 97534), (860, 48767)]